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| author |   Krzysztof Wilczyński <kw@linux.com> | 2020-09-22 19:49:32 +0000 |
|---|---|---|
| committer |   Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2020-10-09 13:37:57 +0100 |
| commit | 936452941cbec2b2f51cb6b7e5ac1d9b3081c6c1 (patch) | |
| tree | 3ec3cf46853a8c4a924f659cf5d60f94f9504881 /drivers/pci/controller | |
| parent | PCI: iproc: Use module_bcma_driver to simplify the code (diff) | |
| download | wireguard-linux-936452941cbec2b2f51cb6b7e5ac1d9b3081c6c1.tar.xz wireguard-linux-936452941cbec2b2f51cb6b7e5ac1d9b3081c6c1.zip | |
PCI: iproc: Fix using plain integer as NULL pointer in iproc_pcie_pltfm_probe
Fix sparse build warning:
drivers/pci/controller/pcie-iproc-platform.c:102:33: warning: Using plain integer as NULL pointer
The map_irq member of the struct iproc_pcie takes a function pointer
serving as a callback to map interrupts, therefore we should pass a NULL
pointer to it rather than a integer in the iproc_pcie_pltfm_probe()
function.
Related:
commit b64aa11eb2dd ("PCI: Set bridge map_irq and swizzle_irq to
default functions")
Link: https://lore.kernel.org/r/20200922194932.465925-1-kw@linux.com
Signed-off-by: Krzysztof Wilczyński <kw@linux.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'drivers/pci/controller')
| -rw-r--r-- | drivers/pci/controller/pcie-iproc-platform.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/controller/pcie-iproc-platform.c b/drivers/pci/controller/pcie-iproc-platform.c index a956b0c18bd1..b93e7bda101b 100644 --- a/drivers/pci/controller/pcie-iproc-platform.c +++ b/drivers/pci/controller/pcie-iproc-platform.c @@ -99,7 +99,7 @@ static int iproc_pcie_pltfm_probe(struct platform_device *pdev) switch (pcie->type) { case IPROC_PCIE_PAXC: case IPROC_PCIE_PAXC_V2: - pcie->map_irq = 0; + pcie->map_irq = NULL; break; default: break; |